sink

Author: giuseppelettieri

sink.c

@@ -57,35 +57,9 @@ udp_port_match(const char *buf, unsigned len, int udp_port)
 static int
 main_loop(const char *netmap_port, int udp_port)
 {
-    struct nm_desc *nmd;
-
-    nmd = nm_open(netmap_port, NULL, 0, NULL);
-    /* check for errors */
-
     while (!stop) {
-       int r;
-       /* for each ring index from nmd->first_rx_ring to
-        * nmd->last_rx_ring (included)
-        */
-       /* synchronize! */
-       ioctl(nmd->fd, NIOCRXSYNC);
-       for (r = nmd->first_rx_ring; r <= nmd->last_rx_ring; r++) {
-           struct netmap_ring *ring = NETMAP_RXRING(nifp, r);
-       
-           /* for each packet from ring->head to ring->tail
-            * (excluded) */
-           for ( ; ring->head != ring->tail;
-                ring->head = nm_ring_next(ring, ring->head)) {
-                struct netmap_slot *slot = &ring->slot[ring->head];
-                void *buf = NETMAP_BUF(ring, slot->buf_idx);
-	       /* count if match */
-	   }
-	   /* update ring->head and ring->cur */
-	   ring->cur = ring->head;
-       }
     }
 
-
     return 0;
 }